Flat panel monitor



FIG. 1 is a perspective view of a flat panel monitor;

FIG. 2 is a front view of the flat panel monitor;

FIG. 3 is a right side view of the flat panel monitor, the left side view of the flat panel monitor is symmetrical to the right side view;

FIG. 4 is a rear view of the flat panel monitor;

FIG. 5 is a top view of the flat panel monitor; and,

FIG. 6 is a bottom view of the flat panel monitor. 

The ornamental design for a flat panel monitor, as shown and described. 